Automatic light fixture



FIG. 1 is an overall front perspective view of the automatic light fixture showing my new design;

FIG. 2 is an overall perspective view of the automatic light fixture mounted on the door of a mailbox;

FIG. 3 is a top plan view;

FIG. 4 is a front elevation view;

FIG. 5 is a right side elevation view;

FIG. 6 is a left side elevation view,

FIG. 7 is a bottom plan view; and,

FIG. 8 is a rear elevation view.

The broken lines in FIG. 2 are for environmental purposes only and form no part of the invention. 

The ornamental design for an automatic light fixture, as shown and described. 